If you had already installed a ISDN adapter with a CAPI driver, please de-install it properly before starting the installation.
Check if your D channel protocol is DSS1 (Euro ISDN)
Have your MSNs (multiple subscriber number) ready
Installation
Switch-off your PC and plug-in the PCI ISDN Card into a free PCI slot
Connect the ISDN cable to the PCI ISDN Card and a properly installed ISDN (So bus) jack
Reboot your PC. Windows detects the PCI ISDN Card automatically as new hardware
Insert the installation CD of the PCI ISDN Card and click "Next" in the dialog-box
Select "Search for a suitable driver for my device (recommended)" and then click "Next"
Select "CD-ROM drives" and then click "Next"
The following dialog box displays that a driver was found. Click "Next" to proceed
In the case that a window "Digital Signature not found" appears please click "Yes" to proceed
The following dialog box is to choose the Setup language for the ISDN Utilities.
Click "OK" to proceed
Confirm the "Welcome" window by clicking "Next"
Choose the "Destination location" and click "Next"
Choose the name of the "Program Folder" and click "Next"
Windows copies now the "ISDN Utilities" to the harddisk
To complete the installation of the ISDN Utilities click "Finish"
The following dialog box is to choose the D channel protocol. If you have an Euro ISDN access choose "European ISDN (DSS1)" and click "Next"
Your telephone company will have informed you which MSN can be used to call you on ISDN. Please insert one or more MSN by using the "Add" button and click "Next" to proceed